Daikin FTXS30HVJU, Service Manual

Page: 196 / 202

SiUS04-924
Index 190
Index
Numerics
00 ............................................................................... 80
3-d airflow ................................................................... 19
3-minute standby .................................................. 29, 36
A
a1 ............................................................................... 81
a5 ............................................................................... 82
a6 ............................................................................... 84
ac1 ............................................................................. 13
ac2 ............................................................................. 13
address setting jumper ............................................... 11
adjusting the airflow direction ..................................... 56
air filter ..................................................................... 123
air filter (prefilter) ........................................................ 29
airflow direction control .............................................. 19
auto · dry · cool · heat · fan operation ......................... 54
automatic airflow control ............................................ 20
automatic operation .................................................... 22
auto-restart ................................................................. 11
auto-restart function ................................................... 29
auto-swing .................................................................. 19
C
c4 ............................................................................... 86
c9 ............................................................................... 86
capacitor voltage check ............................................ 119
centralized control ...................................................... 11
check
capacitor voltage check .....................................119
discharge pressure check ..................................117
electronic expansion valve check ......................114
fan motor connector output check .....................114
four way valve performance check ....................115
installation condition check ................................117
inverter units refrigerant system check ..............118
outdoor unit fan system check ...........................118
power supply waveforms check .........................118
power transistor check .......................................119
thermistor resistance check ...............................116
turning speed pulse input on the outdoor unit pcb
check ....................................................120
check no.01 .............................................................. 114
check no.04 .............................................................. 114
check no.05 .............................................................. 115
check no.06 .............................................................. 116
check no.07 .............................................................. 117
check no.08 .............................................................. 117
check no.09 .............................................................. 118
check no.10 .............................................................. 118
check no.11 .............................................................. 118
check no.12 .............................................................. 119
check no.13 ..............................................................119
check no.15 ..............................................................120
coils ..........................................................................183
comfort airflow mode ..................................................20
comfort airflow operation ............................................59
compressor ...............................................................189
compressor lock .........................................................91
compressor overload ..................................................90
compressor protection function ..................................37
compressor system sensor abnormality .....................98
connectors ............................................................11, 13
control pcb (indoor unit) ..............................................12
ct or related abnormality ...........................................101
D
dc fan lock ..................................................................92
defrost control .............................................................40
diode bridge ......................................................107, 195
discharge grille .........................................................165
discharge pipe ............................................................43
discharge pipe temperature control ......................44, 96
discharge pipe thermistor .....................31, 43, 104, 184
discharge pressure check .........................................117
display pcb ..................................................................12
drain hose .................................................................155
drip proof plate ..........................................................129
E
e1 ................................................................................89
e5 ................................................................................90
e6 ................................................................................91
e7 ................................................................................92
e8 ................................................................................93
ea ................................................................................94
earth .........................................................................130
econo mode ................................................................25
econo operation ..........................................................63
electrical box .............................................129, 132, 175
electrical box temperature rise .................................105
electronic expansion valve check .............................114
electronic expansion valve control ..............................42
error codes
00 ........................................................................ 80
a1 ........................................................................ 81
a5 ........................................................................ 82
a6 ........................................................................ 84
c4 ........................................................................ 86
c9 ........................................................................ 86
e1 ........................................................................ 89
e5 ........................................................................ 90
e6 ........................................................................ 91
e7 ........................................................................ 92